wood chips, hybrid poplar (#1971)

ID-number#1971
Materialwood chips, hybrid poplar
Classification ECN Phyllis classification ▸ untreated wood ▸ poplar
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [122] zacht loofhout
Submitter organisationECN (Netherlands)
Submission date2001-02-21
LiteratureSmeenk,J.; Brown,R.C.; Eckels,D.: Determination of vapor phase alkali content during biomass gasification; Proc. 4th biomass conference of the Americas, p.961-967

Values

Property Unit Value Std dev Det lim Lab Date Method Remarks
ar dry daf

Fuel Properties

Proximate Analysis

Moisture content wt% 9.20
Ash content wt% 1.63 1.80
Volatile matter wt% 70.73 77.90 79.33
Fixed carbon wt% 18.43 20.30 20.67 Calculated

Ultimate Analysis

Carbon wt% 39.95 44.00 44.81 Measured
Hydrogen wt% 4.99 5.50 5.60 Measured
Nitrogen wt% 0.91 1.00 1.02 Measured
Sulphur wt% 0.00 0.00 0.00 Measured
Oxygen wt% 43.31 47.70 48.57 Calculated
Total (with halides) wt% 100.01 100.01 100.01 Calculated

Calorific Values

HHVMilne MJ/kg 14.89 16.40 16.70 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 72.6 80.0 81.5 Measured

Major elements

Potassium (K) mg/kg (dry) 3 700.0 Measured
Sodium (Na) mg/kg (dry) 40.0 Measured